1 files changed, 60 insertions, 0 deletions
diff --git a/tests/unit/unit1610.c b/tests/unit/unit1610.c
new file mode 100644
index 000000000..06c97198b
--- /dev/null
+++ b/tests/unit/unit1610.c
@@ -0,0 +1,60 @@
+/***************************************************************************
+ *                                  _   _ ____  _
+ *  Project                     ___| | | |  _ \| |
+ *                             / __| | | | |_) | |
+ *                            | (__| |_| |  _ <| |___
+ *                             \___|\___/|_| \_\_____|
+ *
+ * Copyright (C) 1998 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al.
+ *
+ * This software is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution. The terms
+ * are also available at https://curl.haxx.se/docs/copyright.html.
+ *
+ * You may opt to use, copy, modify, merge, publish, distribute and/or sell
+ * copies of the Software, and permit persons to whom the Software is
+ * furnished to do so, under the terms of the COPYING file.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ***************************************************************************/
+#include "curlcheck.h"
+
+#include "curl_sha256.h"
+
+static CURLcode unit_setup(void)
+{
+  return CURLE_OK;
+}
+
+static void unit_stop(void)
+{
+
+}
+
+UNITTEST_START
+
+#ifndef CURL_DISABLE_CRYPTO_AUTH
+  const char string1[] = "1";
+  const char string2[] = "hello-you-fool";
+  unsigned char output[SHA256_DIGEST_LENGTH];
+  unsigned char *testp = output;
+
+  Curl_sha256it(output, (const unsigned char *) string1);
+
+  verify_memory(testp,
+                "\x6b\x86\xb2\x73\xff\x34\xfc\xe1\x9d\x6b\x80\x4e\xff\x5a\x3f"
+                "\x57\x47\xad\xa4\xea\xa2\x2f\x1d\x49\xc0\x1e\x52\xdd\xb7\x87"
+                "\x5b\x4b", SHA256_DIGEST_LENGTH);
+
+  Curl_sha256it(output, (const unsigned char *) string2);
+
+  verify_memory(testp,
+                "\xcb\xb1\x6a\x8a\xb9\xcb\xb9\x35\xa8\xcb\xa0\x2e\x28\xc0\x26"
+                "\x30\xd1\x19\x9c\x1f\x02\x17\xf4\x7c\x96\x20\xf3\xef\xe8\x27"
+                "\x15\xae", SHA256_DIGEST_LENGTH);
+#endif
+
+
+UNITTEST_STOP